1284235615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{45841}}^1$

素因数の和:46290

約数の個数: 16

約数和(自身を含む): 1663514496

約数和(自身を除く): 379278881

約数列:

[1, 5, 13, 65, 431, 2155, 5603, 28015, 45841, 229205, 595933, 2979665, 19757471, 98787355, 256847123, 1284235615]

約数ペア:

[(1, 1284235615), (5, 256847123), (13, 98787355), (65, 19757471), (431, 2979665), (2155, 595933), (5603, 229205), (28015, 45841)]